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Samsung 860 qvo listed at a very aggressive price

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It was last October when Samsung held its Tech Day event and announced its roadmap for the company's future SSD devices. One of the key elements of that roadmap was the project to launch SSDs based on QLC memories. Several European online retailers have already listed the new Samsung 860 QVO units.

Samsung 860 QVO has a very aggressive sale price thanks to its NAND QLC technology

The new Samsung 860 QVO SSDs will feature the conventional 2.5-inch format with a SATA interface, but the naming scheme changes from EVO or Pro to the new QVO, which stands for "quality and optimized SSD value." Throughput is 550/520 MB per second for sequential read and write, and it appears these SSDs will have 96, 000 read IOPS and 89, 000 write IOPS.

We recommend reading our article on Types of NAND memory in SSD: SLC, MLC, TLC and QLC

There will be at least three variants with capacities of 1, 2 TB and 4, with prices of 117.50 euros, 225.96 euros and 451.93 euros, respectively. These are cheaper prices than we can find in the Evo family, so they will be excellent options to make the leap to NAND flash storage in large quantities. QLC technology increases the storage density of current TLC-based 3D NAND chips, but the complexity of the new technology could face disadvantages in performance and durability. Other QLC units like Intel 660p or Crucial P1 don't work as well in write tests if they run out of SLC cache.

It will take a little longer to know the real performance of these SSDs based on QLC memories. It is also to be expected as manufacturers gain more experience with the controllers in these devices.

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